<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8" />
    <title>css-3d旋转</title>
    <link rel="stylesheet" href="css/index.css" />
</head>

<body>
    <!--/*外层最大容器*/-->
    <div class="wrap">
        <!--	/*包裹所有元素的容器*/-->
        <div class="cube">
            <!--前面图片 -->
            <div class="out_front">
                <img src="images/img01.jpg" class="pic" />
            </div>
            <!--后面图片 -->
            <div class="out_back">
                <img src="images/img02.jpg" class="pic" />
            </div>
            <!--左图片 -->
            <div class="out_left">
                <img src="images/img03.jpg" class="pic" />
            </div>
            <div class="out_right">
                <img src="images/img04.jpg" class="pic" />
            </div>
            <div class="out_top">
                <img src="images/img05.jpg" class="pic" />
            </div>
            <div class="out_bottom">
                <img src="images/img06.jpg" class="pic" />
            </div>
            <!--小正方体 -->
            <span class="in_front">
                <img src="images/img01.jpg" class="in_pic" />
            </span>
            <span class="in_back">
                <img src="images/img02.jpg" class="in_pic" />
            </span>
            <span class="in_left">
                <img src="images/img03.jpg" class="in_pic" />
            </span>
            <span class="in_right">
                <img src="images/img04.jpg" class="in_pic" />
            </span>
            <span class="in_top">
                <img src="images/img05.jpg" class="in_pic" />
            </span>
            <span class="in_bottom">
                <img src="images/img06.jpg" class="in_pic" />
            </span>
        </div>

    </div>
    <audio autoplay="autoplay" loop="loop" preload="auto" src="audio/沈以诚 - 形容.flac"> 
        你的浏览器版本太低,不支持audio标签
    </audio>
</body>

</html>